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Position: Chinese Standard in English/GB/T 7678-1987 |
GB/T 7678-1987 Semiconductor self-commutated convertors (English Version) | |||
Standard No.: | GB/T 7678-1987 | Status: | superseded remind me the status change
Email: |
Language: | English | File Format: | |
Word Count: | 8500 words | Price(USD): | 530.0 remind me the price change
Email: |
Implemented on: | 1999-5-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 7678-1987 |
English Name: | Semiconductor self-commutated convertors |
Chinese Name: | 半导体自换相变流器 |
Chinese Classification: | K46 Power semiconductor device and parts |
Professional Classification: | GB National Standard |
Issued on: | 1987-04-15 |
Implemented on: | 1999-5-1 |
Status: | superseded |
Superseded by: | GB/T 3859.4-2004 Semiconductor converter - Self-commutated semiconductor converters including direct d.c.converters |
Superseded on: | 2005-2-1 |
Language: | English |
File Format: | |
Word Count: | 8500 words |
Price(USD): | 530.0 |
Delivery: | via email in 1~3 business day |
GB/T 7678-1987 Semiconductor self-commutated convertors (English Version) | |||
Standard No. | GB/T 7678-1987 | ||
Status | superseded | ||
Language | English | ||
File Format | |||
Word Count | 8500 words | ||
Price(USD) | 530.0 | ||
Implemented on | 1999-5-1 | ||
Delivery | via email in 1~3 business day |
Standard No. |
GB/T 7678-1987 |
English Name |
Semiconductor self-commutated convertors |
Chinese Name |
半导体自换相变流器 |
Chinese Classification |
K46 |
Professional Classification |
GB |
ICS Classification |
Issued by |
Issued on |
1987-04-15 |
Implemented on |
1999-5-1 |
Status |
superseded |
Superseded by |
GB/T 3859.4-2004 Semiconductor converter - Self-commutated semiconductor converters including direct d.c.converters |
Superseded on |
2005-2-1 |
Abolished on |
Superseding |
Language |
English |
File Format |
Word Count |
8500 words |
Price(USD) |
530.0 |
Keywords |
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Keywords: | ||
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